20162389677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{145601}}^1$

素因数の和:147124

約数の個数: 16

約数和(自身を含む): 27769213440

約数和(自身を除く): 7606823763

約数列:

[1, 3, 31, 93, 1489, 4467, 46159, 138477, 145601, 436803, 4513631, 13540893, 216799889, 650399667, 6720796559, 20162389677]

約数ペア:

[(1, 20162389677), (3, 6720796559), (31, 650399667), (93, 216799889), (1489, 13540893), (4467, 4513631), (46159, 436803), (138477, 145601)]